D - ふたつのアンテナ (Two Antennas)

Contest Duration: 2019-03-20 09:00:00+0900 - 2019-03-20 14:00:00+0900 (local time) (300 minutes) Back to Home

D - ふたつのアンテナ (Two Antennas) Editorial

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Time Limit: 3 sec / Memory Limit: 512 MiB

Source Name

JOI 2018/2019 春合宿 Day2 問題1